could correlate
Regular verb: correlate - correlated- correlated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could correlate
you could correlate
she could correlate
we could correlate
you could correlate
they could correlate 	I could be correlating
you could be correlating
she could be correlating
we could be correlating
you could be correlating
they could be correlating	I could have correlated
you could have correlated
she could have correlated
we could have correlated
you could have correlated
they could have correlated	I could have been correlating
you could have been correlating
she could have been correlating
we could have been correlating
you could have been correlating
they could have been correlating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not correlate
you could not correlate
she could not correlate
we could not correlate
you could not correlate
they could not correlate 	I could not be correlating
you could not be correlating
she could not be correlating
we could not be correlating
you could not be correlating
they could not be correlating	I could not have correlated
you could not have correlated
she could not have correlated
we could not have correlated
you could not have correlated
they could not have correlated	I could not have been correlating
you could not have been correlating
she could not have been correlating
we could not have been correlating
you could not have been correlating
they could not have been correlating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I correlate?
could you correlate?
could she correlate?
could we correlate?
could you correlate?
could they correlate? 	could I be correlating?
could you be correlating?
could she be correlating?
could we be correlating?
could you be correlating?
could they be correlating? 	could I have correlated?
could you have correlated?
could she have correlated?
could we have correlated?
could you have correlated?
could they have correlated? 	could I have been correlating?
could you have been correlating?
could she have been correlating?
could we have been correlating?
could you have been correlating?
could they have been correlating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not correlate?
could you not correlate?
could she not correlate?
could we not correlate?
could you not correlate?
could they not correlate? 	could I not be correlating?
could you not be correlating?
could she not be correlating?
could we not be correlating?
could you not be correlating?
could they not be correlating? 	could I not have correlated?
could you not have correlated?
could she not have correlated?
could we not have correlated?
could you not have correlated?
could they not have correlated? 	could I not have been correlating?
could you not have been correlating?
could she not have been correlating?
could we not have been correlating?
could you not have been correlating?
could they not have been correlating?